Hioki IR3455, Инструкция по эксплуатации

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4.3 Temperature Compensation (TC)
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• The instrument converts measured resistance to the
resistance at a reference temperature and displays the
result.
• There are 10 compensation methods (compensation
tables) available depending on the object under test and
its characteristics. Choose the appropriate temperature
compensation table.
• The reference temperature may be set to an arbitrary
level. The selectable reference temperature ranges vary
depending on the compensation table used.
• The convertible measurement temperature ranges also
vary depending on the compensation table used.

See Appendix 4 "Temperature Compensation Table" (page 167).
4.3.1 Performing Temperature Compensa-
tion
Procedure
1.
Measure temperature and insulation
resistance. The measurements are held
upon completion.
(Either may be measured first.)

3.2 "Measuring Insulation Resistance" (page 62)
See 3.4 "Measuring Temperature" (page 82).
The temperature may also be entered with
keys.

See 6.3 "Entering Temperature and Humidity
Measured with External Thermometer and
Hygrometer" (page 131).
In the step voltage test mode ([
STEP
] is on),
temperature compensation is unavailable.
Exit the step voltage test mode.

See 4.4.3 "Exiting Step Voltage Test Mode"
(page 103).
4.3 Temperature Compensation
(TC)
What is it used for?
Used to acquire insulation resis-
tance at a temperature differing from
the actual temperature at which
measurement is performed.